public void oneTimeSetUp()
        {
            var connection = DbConnectionFactory.CreateTransient();

            this.ctx  = new ApplicationDbContext(connection);
            this.serv = new AdministratorService(new AdministratorRepository(ctx),
                                                 new ApplicationUserRepository(ctx));
            var seeder = new DatabaseSeeder();

            seeder.CreateDependenciesAndSeed(ctx);//heavy duty
            this.userManager = seeder.userManager;
            this.roleManager = seeder.roleManager;
        }